ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89444-M
Inner diameter:: 220 mm
Outer diameter: 420 mm
The size of the width: 122 mm
Outer diameter: 420 mm
The size of the width: 122 mm
Технические характеристики из каталога производителя:
- Обозначение89444-M
- ПроизводительINA
- C0a11500000 N / статическая грузоподъемность, осевая
- Cua980000 N / нагрузка предела усталости
- t122 mm
- d420 mm
- D1420 mm
- rmin6 mm
- m90,1 kg / Вес
- nG880 1/min / Предельная частота вращения
- nB270 1/min / Базовая тепловая частота вращения
- Ca2900000 N / динамическая грузоподъемность, осевая
Подшипник RSF-48/500E4
Manufacturer: NSK-RHP
Sizes: 500x620x118 (mm)
Weight:: 83.5 (kg)
Подшипник 55TAD20
Manufacturer: NACHI
Sizes: 55x90x44 (mm)
Weight:: 0.73 (kg)
K32 PU/POM(50x65x11,4)
Manufacturer: KASTAS
Sizes: 50x65x11,4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x32x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 419.7x470.1x20.63 (mm)
Bearing 7328BMP6 (E66328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
Подшипник NP 218
Manufacturer: NACHI
Sizes: 90x143x30 (mm)
Weight:: 2.25 (kg)
Bearing K38X46X32
Manufacturer: ETERNO
Sizes: 38x46x32 (mm)
Weight:: 0.076 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 60.05x63.61x1.78 (mm)
Krestovina 31x90
Manufacturer: TOYO
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.